NEET Physics Question - Semiconductor Physics - P-N Junction Diode and its applications

The dominant mechanism for motion of charge carriers in forward and reverse biased silicon P-N junction are :

Drift in forward bias, diffusion in reverse bias

Diffusion in forward bias, drift in reverse bias

Diffusion in both forward and reverse bias

Drift in both forward and reverse bias

Solution:

Theory: In forward biased mode diffusion current is more than drift current. Where as in reverse biased mode diffusion current decreased and become less than drift current.

Rankers Physics

Solution:

Leave a Reply Cancel reply